0800 222 789
info@thesolarcompany.co.nz

Solar Batteries

With energy storage you can:

  • Maximise self-consumption to cut electricity bills 
  • Back-up power in case of power cuts and black outs   
  • Have an eco-friendly lifestyle and help to preserve the environment 
  • Have Grid-Independence and immunity from rate changes

Energy Storage Systems For Various Applications 

  • Residential
  • Commercial
  • Off Grid
  • Micro Grid
  • Utility Scale

With energy storage you can achieve a whole lot more by storing surplus daytime energy in your own battery system. Stored energy can be used at any time protecting you against power-cuts and blackouts, and increasing grid electricity prices. By installing Solar Energy Storage you can be a pioneer of the Energy Revolution.

Energy Storage System Overview:

5kW Hybrid Inverter Module

  • Max. PV input 6.6kW DC.
  • Nominal output 5kW AC.
  • 100Amp Integrated charger / Max. 5kW charging power.
  • Uninterrupted power supply port.
  • Off-grid function
  • German design & quality control
  • AC / DC / Hybrid – coupling

5.73kWh Battery Module

  • Safest and longest life battery chemistry LiFePO4.
  • 5.73kWh nominal capacity with 90% DoD/ 5.16kWh usable
  • 0.5 C/ max. charge & discharge power 2.8 kW each module
  • Plug & play modular design

Superior Design

  • German design & quality control
  • IP65 Rated
  • Integrated cable box with inverter
  • All in one elegant design
  • Easily Installed and uninstalled for relocation

Battery Management System

  • Real-time volt. / temp./ current monitoring on cell level
  • Multiple-level protections based on the data monitored
  • Communication to EMS (Energy management System)
  • Reliable battery cell balancing management
  • Intelligent SOC% (State of Charge) algorithm

Intelligent Energy Management System

  • Maximise PV self-consumption
  • Flexible battery reserve from 0 to 100% for UPS
  • Export control from 0 to 5kW
  • Programmable charge and discharge

Battery Chemistry & Cell Technology

LiFePO4 (LFP) for safest operation and longest cycle-life.

  • LiFePO4 (LFP) batteries are slightly larger versus other types of Li-Ion batteries used in Electronics and EVs.
  • Easily banked in parallel close together because they don’t suffer heat issues and thermal runaway.
  • We have chosen LiFePO4 for their superior life, safety and environmental performance.

Battery Cell Technology

AlphaESS only uses Metal-Can cell technology for its longest Calendar Life.

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